Director

Simon Cellan Jones

Producer

Elinor Day

Executive Producer

Allan Cubitt, Greg Brenman, Rebecca Eaton, Gareth Neame

Writer

Allan Cubitt

Novel

Arthur Conan Doyle

Original Music Composer

Adrian Johnston

Director of Photography

David Katznelson

Editor

Paul Garrick

Casting

Kate Rhodes James

Production Design

David Roger

Art Direction

Fleur Whitlock

Set Decoration

Jo Kornstein

Costume Design

Andrea Galer

Makeup Artist

Pat Hay, Helen Johnson

Hairstylist

Liz Michie, Jamie Pritchard